Registro IPv4
host: biryong.co.kr
class: IN
ttl: 4282
type: A
ip: 121.78.246.63

Servidores DNS Principal (mname) y Secundario (rname)
host: biryong.co.kr
class: IN
ttl: 4284
type: SOA
mname: ns1.intihost.com
rname: root.intihost.com
serial: 2025051414
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 60

Servidor de Correo
host: biryong.co.kr
class: IN
ttl: 4281
type: MX
pri: 0
target: mail.biryong.co.kr

Información TXT
host: biryong.co.kr
class: IN
ttl: 4283
type: TXT
txt: v=spf1 ip4:121.78.246.61 ip4:121.78.246.63 ~all
entries: Array